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Indian Journal of Chemical Technology (IJCT) >
IJCT Vol.11 [2004] >
IJCT Vol.11(1) [January 2004] >
| Title: | Synthesis, characterization and analytical applications of zirconium(IV) sulphosalicylophosphate |
| Authors: | Singh, D K
Singh, Shalini |
| Issue Date: | Jan-2004 |
| Publisher: | CSIR |
| IPC Code: | B01D15/04; C01G25/00 |
| Abstract: | A new
three-component inorganic ion exchanger, zirconium(IV) sulphosalicylophosphate(ZSP) has been synthesized under varying
conditions. Sample ZSP5 was chosen for detailed ion exchange studies
owing to its highest ion exchange capacity, good appearance and chemical
stability. ZSP5 has been characterized on the basis of chemical
analysis, pH titration, FTIR, TGA and X-ray analysis. The distribution
coefficients (Kd) of 16
metal ions were determined in different pH systems, demineralized water and 0.1
M NH4NO3 solution. On the basis of difference in
distribution coefficients (Kd)
some analytically important separations of metal ions have been achieved. A
highly significant factor, KdAl3+/KdMg2+ has been
utilized for the separation in their, synthetic mixtures and antacid
formulations. |
| Page(s): | 23-28 |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Source: | IJCT Vol.11(1) [January 2004]
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